The routine assigns a specified element of a GRP group to a message token for use in
constructing messages with the ERR_ and MSG_ routines (see SUN/104).
Invocation
CALL GRP_MSG( TOKEN, IGRP, INDEX )
Arguments
TOKEN = CHARACTER
∗ (
∗ )
(Given)
Name of the message token.
IGRP = INTEGER (Given)
A GRP identifier for the group.
INDEX = INTEGER (Given)
The index of the element to assign to the message token.
Notes:
This routine has no inherited status argument. It will always attempt to execute, and no error will be
reported if it should fail (although the message token will be assigned a blank string).